Worked on improving toast notification reliability in the marigold-ui/marigold repository by refactoring the useToast hook. The approach involved wrapping toast function references in React’s useCallback to maintain stable references across renders, which addressed issues with stale dependencies in useEffect and reduced flaky notification behavior. This change enhanced the consistency of user feedback and led to fewer support tickets related to notifications. The work was implemented using TypeScript and front end development skills, with a focus on code quality and maintainability. Documentation of the refactor was included to standardize toast hook usage and support future development efforts.